One Two Go Airlines Co. Lte was a low-cost airline based in Don Mueang, Bangkok, Thailand. Following the crash of OG 269 in Phuket, Thailand on September 16, 2007, One-Two-GO was banned from flying in European Union nations due to safety concerns. Its main base was Don Mueang International Airport, Bangkok. Always owned and managed by Orient Thai Airlines and owned by CEO Udom Tantiprasongchai and his wife Nina Tantriprasongchai, the One-Two-GO brand was retired in July 2010, and the aircraft re-branded as Orient Thai Airlines.